sharp-chat/SharpChat.Common/Database/ADODatabaseReader.cs

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C#
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2022-08-30 15:05:29 +00:00
using System;
using System.Data.Common;
namespace SharpChat.Database {
public class ADODatabaseReader : IDatabaseReader {
private DbDataReader Reader { get; }
public ADODatabaseReader(DbDataReader reader) {
Reader = reader;
}
public bool Next()
=> Reader.Read();
public string GetName(int ordinal)
=> Reader.GetName(ordinal);
public int GetOrdinal(string name)
=> Reader.GetOrdinal(name);
public bool IsNull(int ordinal)
=> Reader.IsDBNull(ordinal);
public bool IsNull(string name)
=> Reader.IsDBNull(GetOrdinal(name));
public object GetValue(int ordinal)
=> Reader.GetValue(ordinal);
public object GetValue(string name)
=> Reader.GetValue(GetOrdinal(name));
public string ReadString(int ordinal)
=> Reader.GetString(ordinal);
public string ReadString(string name)
=> Reader.GetString(GetOrdinal(name));
public byte ReadU8(int ordinal)
=> Reader.GetByte(ordinal);
public byte ReadU8(string name)
=> Reader.GetByte(GetOrdinal(name));
public short ReadI16(int ordinal)
=> Reader.GetInt16(ordinal);
public short ReadI16(string name)
=> Reader.GetInt16(GetOrdinal(name));
public int ReadI32(int ordinal)
=> Reader.GetInt32(ordinal);
public int ReadI32(string name)
=> Reader.GetInt32(GetOrdinal(name));
public long ReadI64(int ordinal)
=> Reader.GetInt64(ordinal);
public long ReadI64(string name)
=> Reader.GetInt64(GetOrdinal(name));
public float ReadF32(int ordinal)
=> Reader.GetFloat(ordinal);
public float ReadF32(string name)
=> Reader.GetFloat(GetOrdinal(name));
public double ReadF64(int ordinal)
=> Reader.GetDouble(ordinal);
public double ReadF64(string name)
=> Reader.GetDouble(GetOrdinal(name));
private bool IsDisposed;
~ADODatabaseReader()
=> DoDispose();
public void Dispose() {
DoDispose();
GC.SuppressFinalize(this);
}
private void DoDispose() {
if(IsDisposed)
return;
IsDisposed = true;
if(Reader is IDisposable disposable)
disposable.Dispose();
}
}
}